Speaker
Taísa Veloso Barreto Bezerra
(Universidade Federal de São Paulo)
Description
Our aim is to study dynamically generated resonances on the multistrangess sector, using chiral unitary approach and hidden local symmetry. This work is an extension of ref [1] and the idea is to add s- and u-diagrams in the future for the pseudoscalar-baryon interactions, which is missing in ref [1]. Our work includes systems made of pseudoscalar and vector mesons, reproducing the calculation for the t-channel exchange to study the $\Xi(1690)$, $\Xi(2120)$ and also $\Xi(1620)$, using a coupled channel approach and we aim to compare our results with experimental data. We would like to present such results we have so far in this conference.
References:
[1]. K. P. Khemchandani et al. Phys. Rev. 2018, D 97 034005.
Authors
Alberto Martinez Torres
(University of Sao Paulo)
Prof.
KANCHAN PRADEEPKUMAR KHEMCHANDANI
Taísa Veloso Barreto Bezerra
(Universidade Federal de São Paulo)
